Warning light



FIG. 1 is a perspective view of a warning light showing my new design;

FIG. 2 is a top plan view of the warning light of FIG. 1;

FIG. 3 is a front view of the warning light of FIG. 1, the opposite rear view being identical;

FIG. 4 is a left side view of the warning light of FIG. 1, the opposite right side view being identical; and,

FIG. 5 is a bottom plan view of the warning light of FIG. 1.

No claim is made to the portions shown in broken lines. 

The ornamental design for the warning light, as shown and described. 